Chevrolet Beretta I (1987-1996) org/ Wiring diagrams

#4 #9 2 3 4 5 SERIAL DATA LINK ABS ACTUATOR ABS IND. ABS LAMP MODULE (UPPER RIGHT SIDE OF I/P, TAPED TO I/P HARNESS) ABS SOLENOID (LEFT REAR OF ENGINE COMPT, PART OF BRAKE MASTER CYLINDER) B/H CONN BLK 1280 WIRE BLK 1283 WIRE BLK 250 WIRE BLK 884 WIRE BLK WIRE BRAKE IND BRAKE SW (ON BRAKE PEDAL BRN 241 WIRE BRN 882 WIRE BRN WIRE COMPARTMENT AT CENTER DASH PANEL) DATA LINK CONNECTOR (DLC) (LEFT DISTRIBUTION DK BLU WIRE DK GRN 1284 WIRE DK GRN 1288 WIRE DK GRN 872 WIRE DK GRN WIRE ELECTRONIC BRAKE CONTROL RELAY (EBCM) (REAR OF UPPER ENGINE EMB COILS FUS LINK D 16 GA FUSE BLOCK GRY 1287 WIRE GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST HOT OR START IN RUN IGNITION POWER GROUND INSTRUMENT CLUSTER LEFT FRONT MOTOR LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LOWER HUSH PANEL) LT BLU 1289 WIRE LT BLU 830 WIRE LT BLU WIRE LT GRN 1286 WIRE LT GRN WIRE MOTOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) ORG 1285 WIRE ORG 1733 WIRE ORG/ WIRE PNK 1281 LEFT FRONT MOTOR / LEFT FRONT MOTOR + WIRE PNK INDICATOR ON INPUT WIRE PNK WIRE POWER PPL REAR MOTOR REAR MOTOR + REAR MOTOR / RED 1633 WIRE RED 885 WIRE RED WIRE RIGHT FRONT RIGHT FRONT MOTOR RIGHT FRONT MOTOR / RIGHT FRONT MOTOR + PPL 1282 RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR SUPPORT) SWITCHED BATTERY TAN 800 WIRE TAN 883 WIRE TAN WIRE TAN/WHT 33 WIRE TAN/WHT WIRE WHT 17 WIRE WHT 852 WIRE WHT 883 WIRE WHT WIRE YEL 873 WIRE YEL WIRE

BLK WIRE CIRCUIT BREAKER 15 30 A FUSE 9 20 A FUSE BLOCK- I/P GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START NCA WIRE ON INDICATOR ORG/ WIRE PANEL LAMP PNK WIRE PPL PPL/WHT WIRE REAR DEFOGGER REAR DEFOGGER CONTROL, WASHER/ WIPER SWITCH REAR DEFOGGER SWITCH SOLID STATE TIMER

1995 VFTC ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE CANADIAN MODELS ONLY CENTER HIGH MOUNTED STOP LIGHT ASSEMBLY CONVENIENCE CENTER (LEFT SIDE OF I/P) COUPE W/SPOILER COUPE, SEDAN COUPE, SEDAN W/LUGGAGE CARRIER DK BLU WIRE DK GRN WIRE EXTERIOR LIGHTS SYSTEM (BACK-UP LIGHTS) FUSE 2 FUSE 5 FUSE BLOCK (BEHIND LEFT SIDE OF I/P) HAZARD HAZARD FLASHER HAZARD SWITCH HEADLIGHTS SYSTEM (DAYTIME RUNNING LAMPS MODULE) HOT AT ALL TIMES HOT AT ALL TIMES FUSE 7 HOT IN RUN, BULB TEST OR START INDI- CATORS INSTRUMENT CLUSTER (VINA) (LEFT REAR OF ENGINE ON TRANSAXLE STUD) LEFT TAIL/ STOP-TURN LIGHTS LEFT TURN IND LEFT TURN SW LIGHT SWITCH HEADLIGHT SWITCH LT BLU WIRE NORMAL OFF HEAD PARK ORG/ WIRE PNK PNK WIRE PPL PPL PPL WARNING SYSTEM RIGHT TAIL/ STOP-TURN LIGHTS RIGHT TURN IND RIGHT TURN SW STOP TURN STOP- TURN TAIL TAIL TO FRONT PARK/TURN LIGHTS TO REAR LIGHTS TO FRONT LIGHTS TURN FLASHER (BEHIND LEFT LEFT SIDE OF I/P) TURN/ HAZARD SWITCH WHT WIRE YEL WIRE

B/H CONN BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE FOG LT RELAY (UPPER LEFT SIDE OF I/P) FOG LT SW FOG LTS IN-LINE FOG LTS IND HEAD HEADLT DIMMER HEADLT SW HI BEAM HEADLT HI BEAM HEADLT HI-BEAM IND HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FOG LT LEFT LO COMPOSITE BEAM HEADLT HEADLT ASSEMBLY LIGHT SW LO BEAM HEADLT LO HI SW LT GRN WIRE OFF ORG/ WIRE PARK PPL RIGHT COMPOSITE HEADLT ASSEMBLY RIGHT FOG LT TAN WIRE YEL WIRE

B/H CONN BATTERY IGNITION INPUT BLK WIRE BLK/WHT WIRE BRAKE IND BRN WIRE DAYTIME RUNNING LTS (DRL) MODULE (BEHIND RIGHT SIDE OF I/P, ABOVE GLOVE BOX) DIODE ASSEMBLY (UPPER RIGHT SIDE OF I/P ALONG RIGHT SIDE OF GLOVE BOX) FOG FOG LT RELAY (UPPER LEFT SIDE OF I/P) FOG LTS IN/LINE FUSE FUSE #9 BLOCK HEAD HEADLT DIMMER HI BEAM LO BEAM HEADLT ASSEMBLY HI BEAM ON INPUT HI LO SW HI-BEAM IND HOT AT ALL TIMES HOT IN RUN HOT IN RUN, BULB TEST OR START INSTRUMENT CLUSTER LEFT COMPOSITE HEADLT ASSEMBLY LEFT FOG LT LIGHT SW LO BEAM BEAM LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT HOT AT ALL TIMES SW OFF ON IND. ORG/ WIRE PARK PARK BRAKE INPUT GROUND GROUND PARK BRAKE SW (UNDER CENTER CONSOLE) PHOTORESISTOR (CENTER OF DASH) PHOTORESISTOR INPUT PNK/BLK WIRE PPL RED/WHT WIRE RIGHT COMPOSITE RIGHT FOG LT TAN TAN WIRE TAN WIRE TAN/WHT WIRE YEL WIRE YEL YEL WIRE YEL/BLK WIRE

BLK WIRE CONVENIENCE CENTER DK GRN WIRE FUSE 11 FUSE BLOCK HORN RELAY HORN SWITCH HOT AT ALL TIMES LEFT HORN ORG/ WIRE RIGHT HORN SLIP RING STEERING WHEEL)

5 VOLTS REF A/C PRESS SIGNAL A/C REQUEST A/C SENSOR (RIGHT FRONT OF ENGINE COMPT) BATTERY REF BLK WIRE BLK/WHT WIRE BRN WIRE CRANK SENS OUTPUT CRANK SENSOR B+ FEED CRANK SENSOR GRD CRANK SHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECT SENSOR IN ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF I/P, NEAR SHROUD) ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL PUMP RELAY CTRL FUSE 16 FUSE BLOCK FUSIBLE LINK (20 GA-GRAY) GROUND GRY WIRE HEATER AND A/C CTRL ASSEMBLY HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IAC A HI IAC A LO IAC B HI IAC B LO IAT SENSOR IN IGN CTRL A OUT IGN CTRL B OUT INJECTOR 1, 4 CTRL INJECTOR 2, 3 CTRL INSTRUMENT CLUSTER INSTRUMENT CLUSTER, CRUISE CONTROL AND CONVENIENCE CENTER LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MAP SENSOR (TOP LEFT REAR OF ENGINE, NEAR THROTTLE BODY) MAP SIGNAL IN OIL LEVEL SIGNAL ORG/ WIRE ORG/BLK WIRE OXYGEN SENSOR (REAR OF ENGINE ON EXHAUST MANIFOLD) OXYGEN SENSOR IN-HI OXYGEN SENSOR IN-LO PNK WIRE PNK/BLK WIRE PPL RED WIRE RED/BLK WIRE RIGHT REAR OF ENGINE, ON TRANSAXLE STUD) SENSOR GROUND TACH TAN WIRE TAN/WHT WIRE TPS VSS OUT WHT WIRE YEL WIRE

#1 SPARK PLUGS #4 #2 SPARK PLUGS #3 456/422 A/C CONTROL RELAY A/C RELAY CTRL A/T M/T BLK WIRE BLK/WHT WIRE BRAKE SWITCH (BEHIND DASH, ON BRAKE PEDAL SUPPORT) BRN/WHT WIRE CANISTER PURGE SOL VALVE (RIGHT FRONT OF ENGINE COMPT) CONVENIENCE CENTER COOLANT FAN RELAY COOLANT FAN RELAY CTRL COOLANT IND CTRL COOLANT INDICATOR DATA LINK CONNECTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DLC SERIAL DATA IN/OUT EGR SOLENOID CTRL EGR VALVE (LEFT REAR OF ENGINE, NEAR MAP SENSOR) ELECTRONIC IGNITION (EI) SYSTEM (REAR OF ENGINE, ABOVE TRANSAXLE) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF I/P, NEAR SHROUD) EVAO CTRL FUEL PUMP PRIME CONN FUEL PUMP RELAY (RIGHT REAR OF ENGINE COMPT, BEHIND STRUT TOWER) FUEL TANK/ PUMP UNIT FUSE 9 FUSE BLOCK FUSE BLOCK FUSE 1 GEAR SW GRY WIRE HOT IN RUN, BULB TEST OR START IGNITION IGNITION COIL IGNITION SWITCH INSTRUMENT CLUSTER KNOCK SENSOR (REAR OF ENGINE, BELOW RIGHT SIDE OF EXHAUST MANIFOLD) KNOCK SENSOR IN LOW OIL LEVEL IND CTRL LOW OIL LEVEL INDICATOR MALFUNCTION IND CTRL MALFUNCTION INDICATOR NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL IN PNK WIRE PPL PRI PRI IGNITION COIL RED WIRE RIGHT REAR OF ENGINE, ON TRANSAXLE STUD) SEC SHIFT INDICATOR TAN WIRE TAN/BLK WIRE TCC SOLENOID UPSHIFT IND/TCC CTRL VEHICLE SPEED SENSOR (REAR OF ENGINE) VSS IN HI VSS IN LO WHT WIRE YEL WIRE

#16 FUSE BLOCK A/C ON INPUT A/C PRES SENSOR (LEFT FRONT OF ENGINE) B/H CONN BASE BATT REF BLK 412 WIRE BLK 452 WIRE BLK WIRE BLK/WHT 451 WIRE BLK/WHT WIRE BRN 1174 WIRE BRN WIRE DK BLU 417 WIRE DK BLU 467 WIRE DK BLU WIRE DK GRN 468 WIRE DK GRN WIRE DK GRN/WHT 465 WIRE DK GRN/WHT 817 WIRE DK GRN/WHT WIRE ENG COOLANT TEMP SENSOR (LEFT REAR OF ENGINE) ENGINE CONTROL MODULE (ECM) (UNDER RIGHT SIDE OF DASH, AT SHROUD) FUEL INJECTORS FUEL PUMP FUEL PUMP RELAY (RIGHT REAR OF ENGINE COMPT, ON RELAY BRACKET) FUEL PUMP RLY CTRL FUEL PUMP SW/ OIL PRES SW (TOP LEFT SIDE OF ENGINE) FUEL TANK UNIT FUS LINK E 20 GA GAGES GROUND (UNDER LEFT FRONT SEAT) GROUND GROUND GRY 416 WIRE GRY 474 WIRE GRY WIRE HEATER AND A/C CTRL ASSEMBLY HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START IAT SENS INPUT ECT SENS INPUT IDLE AIR CONTROL VALVE (LEFT FRONT OF ENGINE, ON TOP OF THROTTLE BODY) IDLE AIR VALVE CTRL IDLE AIR VALVE CTRL IDLE AIR VALVE CTRL IDLE AIR VALVE CTRL IGN CTRL A OUTPUT INJ CTRL GROUND INSTRUMENT CLUSTER INTAKE AIR TEMP (IAT) SENSOR (TOP LEFT FRONT OF ENGINE, ON INTAKE MANIFOLD) LT BLU/BLK 1748 WIRE LT BLU/BLK WIRE LT BLU/WHT 1747 WIRE LT BLU/WHT WIRE LT GRN 432 WIRE LT GRN 66 WIRE LT GRN WIRE LT GRN/BLK 444 WIRE LT GRN/BLK WIRE LT GRN/WHT 1749 WIRE LT GRN/WHT WIRE MAP SENSOR (CENTER FRONT OF ENGINE, ABOVE INTAKE MANIFOLD) NOT USED OIL LEVEL INPUT OIL LEVEL SW (LOWER RIGHT ENGINE, AT OIL PAN) FLOAT MAGNET ORG 406 WIRE ORG/ WIRE ORG/BLK 469 WIRE ORG/BLK WIRE OXYGEN SENSOR (REAR OF ENGINE, IN EXHAUST MANIFOLD) PK/BK PNK WIRE PNK/BLK WIRE PPL/WHT 430 WIRE PRIME CONN RED 2 WIRE RED WIRE RED/BLK 380 WIRE RED/BLK 453 WIRE RED/BLK WIRE SENS GROUND SENS GROUND TACH OUTPUT TAN 413 WIRE TAN 472 WIRE TAN WIRE TAN/WHT 551 WIRE TAN/WHT WIRE THROTTLE POSITION (TP) SENSOR (LOWER LEFT SIDE OF ENGINE) TP SENS INPUT WHT 121 WIRE WHT 423 WIRE WHT WIRE YEL 410 WIRE YEL WIRE

A/C CLUTCH RELAY AMPLIFIER B/H CONN BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT 419 WIRE BRN/WHT WIRE COLNT FAN RLY CTRL COLNT TEMP IND CTRL COMP CTRL RLY CTRL COOLANT TEMP IND CRANKSHAFT POSITION SENSOR (LOWER RIGHT REAR DATA LINK CONN (BOTTOM OF DASH, LEFT OF STEERING COLUMN) DK BLU 496 WIRE DK GRN 335 WIRE DK GRN 35 WIRE DK GRN WIRE DK GRN/WHT 459 WIRE DK GRN/YEL 428 WIRE DK GRN/YEL WIRE ELECTRONIC IGNITION (EI) SYSTEM (TOP LEFT SIDE OF ENGINE) ENGINE CONTROL MODULE (ECM) (UNDER RIGHT SIDE OF DASH, AT SHROUD) EVAPROATIVE EMISSION CANISTER PURGE VALVE (TOP LEFT FRONT OF ENGINE) FAN CONTROL RELAY FUSE BLOCK GRN/WHT 1173 WIRE GRN/WHT WIRE HOT IN RUN, BULB TEST OR START IGNITION IGNITION COIL IGNITION MODULE IGNITION SWITCH INSTRUMENT CLUSTER KNOCK SENS INPUT KNOCK SENSOR (LOWER LEFT REAR OF ENGINE) LOW OIL IND LOW OIL IND CTRL MALFUNCTION IND MALFUNCTION IND CTRL OF ENGINE, REAR OF OIL FILTER) ORG/ WIRE PNK 239 WIRE PNK WIRE PPL PPL 401 PPL/WHT WIRE PRI PURGE SOL CTRL RED/BLK WIRE SEC SERIAL DATA IN/OUT SHIFT IND SHIFT IND CTRL SPARK PLUGS SW A SW B TAN 800 WIRE TAN WIRE TAN/BLK 456 WIRE TAN/BLK WIRE VEHICLE SPEED SENSOR (LEFT REAR OF ENGINE) VSS INPUT-HI VSS INPUT-LO WHT WIRE YEL 400 WIRE YEL WIRE